diff --git a/code/lib/jomjol_helper/Helper.h b/code/lib/jomjol_helper/Helper.h
index dec3e4b6..ce2f4e32 100644
--- a/code/lib/jomjol_helper/Helper.h
+++ b/code/lib/jomjol_helper/Helper.h
@@ -19,4 +19,4 @@ string getFileType(string filename);
 
 string toUpper(string in);
 
-
+float temperatureRead();